Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_match

preg_matchRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls9,087 9,087 0 0.0%
Incl. Wall Time (microsec)7,586 6,451 -1,135 -15.0%
Incl. Wall Time (microsec) per call 1 1 -0 -15.0%
Excl. Wall Time (microsec)7,586 6,451 -1,135 -15.0%
Incl. MemUse (bytes)889,416 889,528 112 0.0%
Incl. MemUse (bytes) per call 98 98 0 0.0%
Excl. MemUse (bytes)889,416 889,528 112 0.0%
Incl. PeakMemUse (bytes)87,208 87,224 16 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)87,208 87,224 16 0.0%

Parent/Child Regression/Improvement report for preg_match [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match0 N/A% -1,135 -4.6% 112 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1,135 -100.0% 112 100.0% 16 100.0%
Parent functions
Twig_Lexer::lexExpression0 N/A% -580 -51.1% 40 35.7% -24 -150.0%
Twig_Lexer::lexBlock0 N/A% -251 -22.1% 48 42.9% 0 0.0%
Twig_Lexer::lexVar0 N/A% -122 -10.7% 24 21.4% -120 -750.0%
Twig_Lexer::lexComment0 N/A% -105 -9.3% 0 0.0% 0 0.0%
Twig_Lexer::lexData0 N/A% -23 -2.0% 0 0.0% 160 1000.0%
_filter_url0 N/A% -22 -1.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::doGenerate0 N/A% -19 -1.7% 0 0.0% 0 0.0%
Drupal\Core\File\FileSystem::uriScheme0 N/A% -10 -0.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -0.1% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% -1 -0.1% 0 0.0% 0 0.0%
Drupal\toolbar\PageCache\AllowToolbarPath::check0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% 0 0.0% 0 0.0%